What is the Greatest Common Factor of 4277 and 4289?

Greatest common factor (GCF) of 4277 and 4289 is 1.

GCF(4277,4289) = 1

We will now calculate the prime factors of 4277 and 4289, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 4277 and 4289.

How to find the GCF of 4277 and 4289?

We will first find the prime factorization of 4277 and 4289. After we will calculate the factors of 4277 and 4289 and find the biggest common factor number .

Step-1: Prime Factorization of 4277

Prime factors of 4277 are 7, 13, 47. Prime factorization of 4277 in exponential form is:

4277 = 7¹ × 13¹ × 47¹

Step-2: Prime Factorization of 4289

Prime factors of 4289 are 4289. Prime factorization of 4289 in exponential form is:

4289 = 4289¹

Step-3: Factors of 4277

List of positive integer factors of 4277 that divides 4277 without a remainder.

1, 7, 13, 47, 91, 329, 611

Step-4: Factors of 4289

List of positive integer factors of 4289 that divides 4277 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 4277 and 4289. The biggest common factor number is the GCF number.
So the greatest common factor 4277 and 4289 is 1.

Also check out the Least Common Multiple of 4277 and 4289